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HP J3175A Installation And Reference Manual: Front Of The Switches; Network Ports

Hewlett-packard advancestack switch installation and reference guide.
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Switch 208/224 Description

Front of the Switches

Front of the Switches
HP J3175A
Switch 208T
HP J3177A
Switch 224T
Switch Management Module

Network Ports

All the twisted-pair ports are wired as MDI-X. Therefore, to connect end nodes
or other MDI-type devices to these ports, use "straight-through" twisted-pair
cable; to connect hubs, switches, or other MDI-X-type devices to these ports,
use "crossover" twisted-pair cable. See appendix A, "Cables and Connectors"
for descriptions of these cables.
The cabling to the transceiver port depends on the type of transceiver
installed. For more information, refer to the manual that came with the
4 LEDs for
expansion module
LEDs for
100 Mbit/s ports
100 Mbit/s ports:
slot for
- one fixed RJ-45
- one
8 or 24 10 Mbit/s RJ-45 Ethernet/IEEE 802.3 ports
one fixed 100 Mbit/s RJ-45 100Base-TX port
one 100 Mbit/s transceiver slot for installing HP 100Base-TX or 100Base-
FX transceivers
LED indicating
Port 1 is disabled
LEDs for
10 Mbit/s ports
10 Mbit/s RJ-45ports


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This manual also for:

J3177a, Advancestack 208, Advancestack 224

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